Path of Exile 2 players always love builds that feel thematic as well as powerful, and few concepts evoke raw elemental rage like a “Thor”-style build. The Thor Oracle Dual Mjolner build centers around dual-wielding the iconic Mjolner unique maces — allowing you to POE 2 Currency strike foes with powerful melee hits that automatically trigger devastating lightning spells. While demanding in terms of both gear and passive investment, this setup delivers a thunderous playstyle that stands out in both mapping and boss fights.

Core Concept & Mechanics

At its core, the build uses two Mjolner weapons, each granting the Thundergod’s Wrath skill. When you hit with melee attacks, Thundergod’s Wrath builds energy and then triggers socketed spell skills — most commonly Ball Lightning or **Lightning Warp — without you actively casting them.

This creates a hybrid melee-caster loop: you leap into packs of enemies, slam them with your maces, and watch as volley after volley of lightning bolts and warped teleports arc through the battlefield. The result is an electrified storm of destruction, where positioning and timing make every strike feel impactful and visceral.

Why Dual Mjolner?

Dual-wielding two Mjolners has several advantages:

Increased Trigger Rates: Each hit builds more energy — faster procs result in more frequent spell activations.

Lightning Spell Spam: With the right gems (e.g., Ball Lightning and Lightning Warp), the build offers excellent area coverage and mobility simultaneously.

Visual Impact: The aesthetic of striking and instantly spraying electrical fury feels great — a major reason players are drawn to the build.

It’s worth noting that current community versions of the Thor Oracle build are still a work in progress, with players on the official forums reporting solid mapping performance but acknowledging that single-target damage (bossing) still needs refinement compared to more optimized endgame builds.

Build Playstyle & Gems

You’ll want to socket your Mjolners with a mix of triggered lightning spells:

Ball Lightning for sustained area damage around you.

Lightning Warp for mobility and supplementary damage.

Additional supports like Arc or Spark can be experimented with if they synergize with weapon triggers.

The playstyle revolves around aggressive melee engagements — hit packs of enemies, trigger spell effects, then reposition with Lightning Warp when needed. While engaging, the setup often feels more deliberate than explosive compared to comet or pure spell builds.

Investment & Considerations

The Thor Oracle Dual Mjolner build is not a budget option. Mjolners themselves are highly sought artifacts and can be costly. Players often need to balance attributes (Strength and Intelligence), socket quality, and spell gems to keep triggers consistent.

Moreover, because the build relies on triggered spell damage rather than direct cast scaling, it leans harder on gear and passive synergy than some other starter builds. That said, for those who enjoy thematic core builds and the cheap POE 2 Divine Orbs feeling of wielding literal thunderbolts in combat, this concept delivers one of the most iconic PoE 2 experiences.